Reality Checks: Old Human Footprints, Talking with Mothers, Ghost Genetic Apes, and NASA Scammed with Faulty Aluminum
- Oldest known human footprint in Americas might be this in Chile. (via Livescience)
- Things we don’t talk about with our mothers, a book. (via NPR)
- Ghost ape lives on genetically. (via Ars Technica)
- NASA and the aluminum scam. (via CNET)
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